Abbreviations:
JCT = Junction
I = Interchange
M = Multiplex (click below on this abbreviation for a multiplex page)
NT, ST, ET, WT = Northern, Southern, Eastern, and Western Terminus (click below on one of these abbreviations for a route terminus page)
NS, SS, ES, WS = Northern, Southern, Eastern, and Western Split of multiplex

Junction list:

• Clarion County
• ET JCT PA 66
• Begin/End SR 0861
• Begin/End SR 0861
• WT JCT PA 68
• Clarion County

Links and Sources:

• PA 861 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Lehigh County
• NT JCT PA 143
• Begin/End SR 0863
• I I-78 Exit 45[13]/US 22
• Begin/End SR 0863
• ST JCT US 222
• Lehigh County

Links and Sources:

• PA 863 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Lycoming County
• ET JCT US 220
• Begin/End SR 0864
• Begin/End SR 0864
• WT JCT PA 87
• Lycoming County

Links and Sources:

• PA 864 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Clearfield County
• NT JCT PA 53
• Begin/End SR 0865
• Clearfield/Cambria County Line
• JCT PA 253
• M PA 253(N-S)/PA 865(N-S), SR 0253
• JCT PA 253
• Cambria/Blair County Line
• JCT Business US 220 (Altoona)
• Begin/End SR 0865
• ST I I-99 Exit 41/US 220
• Blair County

Links and Sources:

• PA 253/PA 865 Multiplex
• PA 865 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Blair County
• NT JCT US 22
• Begin/End SR 0866
• JCT PA 164
• Blair/Bedford County Line
• Begin/End SR 0866
• ST JCT PA 36
• Bedford County

Links and Sources:

• PA 866 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Blair County
• NT JCT PA 36/PA 164
• Begin/End SR 0867
• Blair/Bedford County Line
• JCT PA 868 NT
• Begin/End SR 0867
• ST JCT PA 869
• Bedford County

Links and Sources:

• PA 867 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Bedford County
• NT JCT PA 867
• Begin/End SR 0868
• Begin/End SR 0868
• ST JCT PA 36
• Bedford County

Links and Sources:

• PA 868 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Bedford County
• ET JCT PA 36
• Begin/End SR 0869
• JCT PA 867 ST
• I I-99 Exit 7/US 220
• JCT PA 96 NT
• Bedford/Cambria County Line
• JCT PA 160
• M PA 160(N-S)/PA 869(E-W), SR 0160
• JCT PA 160
• Begin/End SR 0869
• WT I US 219
• Cambria County

Links and Sources:

• PA 869 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania